| Date | IP Address |
| 2024-05-25 | 52.199.239.126 (ClassC) |
| 2024-06-01 | 13.115.66.140 (ClassC) |
| 2024-06-28 | 35.75.206.39 (ClassC) |
| 2024-07-24 | 43.207.249.155 (ClassC) |
| 2024-08-10 | 18.178.78.112 (ClassC) |
| 2024-09-13 | 54.249.73.112 (ClassC) |
| 2024-11-03 | 35.77.161.185 (ClassC) |
| 2024-11-12 | 52.196.32.46 (ClassC) |
| 2025-01-17 | 54.64.104.134 (ClassC) |
| 2025-03-05 | 18.177.1.70 (ClassC) |
| 2025-04-29 | 13.114.235.37 (ClassC) |
| 2025-08-06 | 54.64.212.206 (ClassC) |
| 2025-09-07 | 35.72.177.181 (ClassC) |
| 2025-12-10 | 3.114.101.173 (ClassC) |
| 2026-03-05 | 52.198.62.26 (ClassC) |
| Date | Domain | IP |
| faq.maildealer.jp | 2025-05-14 | 216.198.54.1 |
| www.maildealer.jp | 2024-05-25 | 52.199.239.126 |